Hellow guys, Welcome to my website, and you are watching 자전거 스프라켓(카세트) 장착 하는 방법!!! 카세트 청소나 교체 할때 필요하죠 ^^. and this vIdeo is uploaded by veloman at 2019-11-11T20:38:28-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
